18340416

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1908

約数の個数: 84

約数和(自身を含む): 55691532

約数和(自身を除く): 37351116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 1873, 2448, 3264, 3746, 4896, 5619, 7492, 9792, 11238, 14984, 16857, 22476, 29968, 31841, 33714, 44952, 59936, 63682, 67428, 89904, 95523, 119872, 127364, 134856, 179808, 191046, 254728, 269712, 286569, 359616, 382092, 509456, 539424, 573138, 764184, 1018912, 1078848, 1146276, 1528368, 2037824, 2292552, 3056736, 4585104, 6113472, 9170208, 18340416]

約数ペア:

[(1, 18340416), (2, 9170208), (3, 6113472), (4, 4585104), (6, 3056736), (8, 2292552), (9, 2037824), (12, 1528368), (16, 1146276), (17, 1078848), (18, 1018912), (24, 764184), (32, 573138), (34, 539424), (36, 509456), (48, 382092), (51, 359616), (64, 286569), (68, 269712), (72, 254728), (96, 191046), (102, 179808), (136, 134856), (144, 127364), (153, 119872), (192, 95523), (204, 89904), (272, 67428), (288, 63682), (306, 59936), (408, 44952), (544, 33714), (576, 31841), (612, 29968), (816, 22476), (1088, 16857), (1224, 14984), (1632, 11238), (1873, 9792), (2448, 7492), (3264, 5619), (3746, 4896)]